01/By surface
each with its own count, at equal weight
Hard
2-0
I. leads 2-0 in 2 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, I. first |
|---|---|---|---|---|---|---|
| Sep 25, 2013 | Thailand OpenATP250 | hard | 2nd round | Sijsling I. | 6-7, 6-4, 7-6 | 75 v 60 |
| Jan 7, 2013 | Heineken OpenATP250 | hard | 1st round | Sijsling I. | 3-6, 6-3, 7-5 | 70 v 54 |
A record, never a share of meetings. Main-draw singles since 2013; a meeting ended by retirement is counted with the sets that were played and marked; a walkover is listed and counted in neither column. Sijsling I. and Haase R. each carry the table against every opponent faced.